1001014651001 has 2 divisors, whose sum is σ = 1001014651002. Its totient is φ = 1001014651000.

The previous prime is 1001014650919. The next prime is 1001014651031. The reversal of 1001014651001 is 1001564101001.

It is a happy number.

1001014651001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 562764030976 + 438250620025 = 750176^2 + 662005^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1001014651001 is a prime.

It is not a weakly prime, because it can be changed into another prime (1001014651031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500507325500 + 500507325501.

It is an arithmetic number, because the mean of its divisors is an integer number (500507325501).

Almost surely, 2^{1001014651001} is an apocalyptic number.

It is an amenable number.

1001014651001 is a deficient number, since it is larger than the sum of its proper divisors (1).

1001014651001 is an equidigital number, since it uses as much as digits as its factorization.

1001014651001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120, while the sum is 20.

Adding to 1001014651001 its reverse (1001564101001), we get a palindrome (2002578752002).

The spelling of 1001014651001 in words is "one trillion, one billion, fourteen million, six hundred fifty-one thousand, one".